MAXREFDES44#: Safety-certified design with 1-WIRE ECDSA and XILINX ZYNQ SOC

MAXREFDES44# is a 1-Wire® ^- based security certification reference design for security certification between IP and peripherals and Xilinx Zynq™ FPGAs. Using the provided example code, the system performs an asymmetric challenge-response sequence with the DS28E35 to ensure the authenticity of the module, peripheral, or subsystem. The DS28E35 communicates via Maxim Integrated's 1-Wire bus. MAXREFDES44# is equipped with Pmod™ connectors for immediate testing with Avnet MicroZed™. The simplicity of the design ensures rapid adaptation to any peripheral requiring the enhanced security provided by the asymmetric ECDSA algorithm.

Please see the Details tab for more information. Design files including schematics, PCB files and bills of materials (BOM) can be downloaded from the Design Resources tab. Upon request, firmware is available upon signing of a non-disclosure agreement.

NOTE: Programming the MAXREFDES44# requires the separate purchase of the DS28E35EVKIT#.

characteristic

• ECDSA safety certification

• 1-Wire interface

• Source code example

• Pmod compatible specifications

Competitive Advantage

• Strong encryption security authentication

• With hardware acceleration for fast performance

• Peripheral safety certification does not require VCC pin

application

• Security certification for network-attached devices (IoT)

• Beware of counterfeiting

• Peripheral security certification

• IP protection

• License and feature management